ocr a biology
Biology
biology
Sample Data
| Front | Disadvantages of germline cell gene therapy |
| Back | Potential impact on individual unknown, lack of consent, might lead to designer babies |
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| Front |
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| Back | CERThis question tests detail of how sucrose is actively loaded into sieve tube elements. Candidates need to recall the process and apply what they know about how substances cross membranes. This enables them to work out that C is the correct response. Only the more able candidates could achieve this. |
| MyMedia |
| Front | Where is the cardiovascular centre? |
| Back | Medulla oblongata |
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